First of all---there is no firmware update for june---last f/w was last year.
Therefore what you have been sent is a channel list.
The camds code [hidden menu] is 6666 and master password is 3327.
Freezing can be caused by many things but usually caused by a crap line/gift.To attempt to correct the box----
Extract a copy of your line/gift and store on pc.
Now remove all channels [menu---channel list--delete all.
Go menu--tools and do factory reset
Format usb key to fat32 and download N081 from
Downloads
Add download to usb key and insert into rear port on box
Go menu --tools---upgrade by usb
Ensure it says image file at top and now follow the instructions [no need to tick anything on little screen that appears]
Once file has burned then reboot box. Now you should be able to go menu--network settings---network upgrade and connect---chose download for your box [V8s] and install it--box will auto reboot.
When rebooted go menu---network settings--network upgrade--connect and download and install latest channel list [uk or irish whichever is latest] and box will auto reboot when download complete
When box is rebooted press fav on remote---choose your free to air channel---if ok go to your cam set up [you will need password 6666 before you highlight] and check that your line is there still, ticked and online
If no line showing the format usb key to fat32, add the line you stored and install.
Reboot box and hopefully now working.
I have done over a hundred of these boxes for clients and always worked irrespective of clone or original.
Reaper.